用旋转试验机进行沥青混合料配合比设计

Mix Design of Asphalt Mixture with GTM

介绍美国工程兵旋转试验机GTM的主要功能,依据GTM进行AK和SAC沥青混合料配合比设计的结果,认为由GTM设计出的沥青混合料具有更为优良的路用技术性能。

Hereby introduced is the main function of GTM (gyro testing machine) used by the U.S. Army Corps of Engineers. It is shown through design of AK and SAC asphalt mixture that the mixture designed with GTM has better performance in its pavement service.